Chain-Type Quantity Index for Real GDP: Transit and Ground Passenger Transportation (NAICS 485) in Alabama was 58.27000 Index 2009=100 in January of 2020, according to the United States Federal Reserve. Historically, Chain-Type Quantity Index for Real GDP: Transit and Ground Passenger Transportation (NAICS 485) in Alabama reached a record high of 106.42700 in January of 2010 and a record low of 56.15300 in January of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for Chain-Type Quantity Index for Real GDP: Transit and Ground Passenger Transportation (NAICS 485) in Alabama - last updated from the United States Federal Reserve on April of 2024.